diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2008-04-30 21:20:08 +0000 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2008-04-30 21:20:08 +0000 |
| commit | 852989856d3802a9e7bd2f1e368302d92ddf66e2 (patch) | |
| tree | c26ddf2fbf798b3939f0867bff7b90dfdcde0148 /lib/transfer.h | |
| parent | 7dfdbf8fbebab9af95e19c5ff8af3073218e4a4f (diff) | |
- To make it easier for applications that want lots of magic stuff done on
redirections and thus cannot use CURLOPT_FOLLOWLOCATION easily, we now
introduce the new CURLINFO_REDIRECT_URL option that lets applications
extract the URL libcurl would've redirected to if it had been told to. This
then enables the application to continue to that URL as it thinks is
suitable, without having to re-implement the magic of creating the new URL
from the Location: header etc. Test 1029 verifies it.
Diffstat (limited to 'lib/transfer.h')
| -rw-r--r-- | lib/transfer.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/lib/transfer.h b/lib/transfer.h index c368c4682..aad82ebaf 100644 --- a/lib/transfer.h +++ b/lib/transfer.h @@ -7,7 +7,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -26,7 +26,20 @@ CURLcode Curl_perform(struct SessionHandle *data); CURLcode Curl_pretransfer(struct SessionHandle *data); CURLcode Curl_second_connect(struct connectdata *conn); CURLcode Curl_posttransfer(struct SessionHandle *data); -CURLcode Curl_follow(struct SessionHandle *data, char *newurl, bool retry); + +typedef enum { + FOLLOW_NONE, /* not used within the function, just a placeholder to + allow initing to this */ + FOLLOW_FAKE, /* only records stuff, not actually following */ + FOLLOW_RETRY, /* set if this is a request retry as opposed to a real + redirect following */ + FOLLOW_REDIR, /* a full true redirect */ + FOLLOW_LAST /* never used */ +} followtype; + +CURLcode Curl_follow(struct SessionHandle *data, char *newurl, followtype type); + + CURLcode Curl_readwrite(struct connectdata *conn, bool *done); int Curl_single_getsock(const struct connectdata *conn, curl_socket_t *socks, |